The influence of cations on growth kinetics of silica aggregates

T.P.M. Beelen, P.W.J.G. Wijnen, C.P.J. Rummens, R.A. Santen, van

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Silica gels are prepd. by acidification (pH = 2-4) of water glass. SAXS measurements show that the gel consists of fractal aggregates (D = 2.2). Although the fractal dimension is not influenced by addn. of cations, Al3+ and Mg2+ retard the growth of the fractal aggregates, while TMA has a promoting effect
Originele taal-2Engels
TitelBetter ceramics through chemistry IV : symposium held April 16 - 20, 1990, San Francisco, California, U.S.A ; [proceedings of the Fourth Materials Research Society Symposium on Better Ceramics Through Chemistry ...]
RedacteurenB.J.J. Zelinski
Plaats van productiePittsburgh, Pa
UitgeverijMaterials Research Society
Pagina's273-276
ISBN van geprinte versie1-558-99069-0
StatusGepubliceerd - 1990
Evenementconference; Symposium on Better Ceramics through Chemistry <4, 1990, San Francisco, Calif.> -
Duur: 1 jan 1990 → …

Publicatie series

NaamMaterials Research Society Symposium Proceedings
Volume180
ISSN van geprinte versie0272-9172

Congres

Congresconference; Symposium on Better Ceramics through Chemistry <4, 1990, San Francisco, Calif.>
Periode1/01/90 → …
AnderSymposium on Better Ceramics through Chemistry <4, 1990, San Francisco, Calif.>

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  • Citeer dit

    Beelen, T. P. M., Wijnen, P. W. J. G., Rummens, C. P. J., & Santen, van, R. A. (1990). The influence of cations on growth kinetics of silica aggregates. In B. J. J. Zelinski (editor), Better ceramics through chemistry IV : symposium held April 16 - 20, 1990, San Francisco, California, U.S.A ; [proceedings of the Fourth Materials Research Society Symposium on Better Ceramics Through Chemistry ...] (blz. 273-276). (Materials Research Society Symposium Proceedings; Vol. 180). Materials Research Society.